Accessories

Brand DALY Color Smart Active Balancer Input Voltage 3.7 Volts Item dimensions L x W x H 3.43 x 1.93 x 0.7 inches Output Voltage 3.7 Volts About this item [Active Equalizer]: Can be used alone or compatible with any brand of BMS.Suitable for...

About BMS This BMS product is for customers who have bought lifePO4 batteries from Better-ess. If they choose and buy BMS suitable for them under the advice of the seller, we will send them out normally.Special case: If the buyer did not buy batteries...